Paint strainer



FIG. 1 is a top, front and left side perspective view of a paint strainer embodying my new design, a paint can shown in broken lines and not forming part of the design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof. 

CLAIM The ornamental design for a paint strainer, as shown and described. 